code: def attn_out():
      return [
          Layer(
              weight="attention.output.dense.weight",
              bias="attention.output.dense.bias",
              replace=AllReduceQuantLinear,
          ),
          Layer(
              weight="attention.output.dense.weight_integer",
              bias="attention.output.dense.bias_integer",
          ),
          Layer(bias="attention.output.dense.fc_scaling_factor"),
      ]
  
file_path: parallelformers/parallelformers/policies/ibert.py
imports: from transformers.models.ibert.modeling_ibert import IBertLayer
  from parallelformers.policies.base import Layer, Policy
  from parallelformers.utils.dist_utils import AllReduceQuantLinear
label_desc: Use image node_id 3 for calling the IBertPolicy obj's underlying member method code with example usage: obj.attn_out() and returns: list